GND
GND
G
N
D
/A
D
J
O
U
T
VI
N
4
G
N
D
/A
D
J
O
U
T
VI
N
4
T
GND
GND
GND
G
N
D
/A
D
J
O
U
T
VI
N
4
GND
...
.............
DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
...
...
...
...
...
5-5-2008_15:52
...........
...
...
...
...
...
...
DD-MM-YY
......
Tel +86-755-3331xxxx Fax +86-755-3331xxxx
Nanshan District, Shenzhen, Guangdong
B Building, TCL Tower, Nanhai Road
TCL Thomson Electronics Ltd.
OF :
PAGE:
ON:
BY:
BY:
ON:
CHECKED
DATE
Last saved :
DESCRIPTION
Last modif
NAME
A
3
2
1
F
E
D
C
B
8
7
6
5
5
4
3
2
1
T
H
IS
D
RA
W
IN
G
CA
N
N
O
T
BE
CO
M
M
U
N
ICA
T
E
D
T
O
U
N
A
U
T
H
O
RIZ
E
D
P
E
RS
O
N
S
CO
P
IE
D
U
N
L
E
S
S
P
E
RM
IT
T
E
D
I
N
W
RIT
IN
G
F
E
D
C
B
A
4
6
7
8
FORMAT DIN A2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
G
N
D
/A
D
J
O
U
T
VI
N
4
IN
OUT
GND
D1B
D1A
G2
G1
S2
D2B
D2A
S1
VOUT
VIN
ADJ/GND
BOOT
DRIVE
FB
GND
LGATE
PHASE
VCC
UGATE
VOUT
VIN
ADJ/GND
GND
G
N
D
/A
D
J
O
U
T
VI
N
4
G
N
D
/A
D
J
O
U
T
VI
N
4
about 1mm
By Ada.Du
C80
100U
6V3
C457
100U
16V
R40
4R7
C
1
7
0
4
U
7
R
4
4
1
1
0
K
B
C
E
Q31
BT3904
R
4
2
3
6
K2
+5V
1
2
3
4
LD1117S33
U9
1
2
3
4
U7
LD1117S
L34
200R
C
6
8
N
C
/4
7
U
1
6
V
AV_5V
C250
1U
C
4
9
7
N
C
/2
2
0
P
R
4
6
2
6
8
0
R
R443
8K2
L29
200R
D
1
3
7
V5
D
2
7
L
L
4
1
4
8
12V
D24
LL4148
C
2
4
4
0
.1
U
C
2
3
0
0
.1
U
2
3
1
U31
AIC1084
B
C
E
Q47
BT3904
R
4
4
8
1
0
K
B
C
E
Q32
BT3904
R476
10K
1
2
3
6
5
8
4
7
U16
RT8110
2
3
1
U33
NC/AIC1084
A
V3
3
A
V3
3
R
5
2
R
7
PRTECT_POINT
PRTECT_POINT
DV33
R
4
N
C
R425
510R
7
8
4
2
3
5
6
1
Q38
D13N03LT
C243
0.01U
3
2
1
U34
NC/RT9166-12
C15
NC/4U7
R
4
5
6
1
0
R
C
4
4
0
1
0
0
0
P
4
U
7
C
5
2
2
R
7
R
1
C
7
4
1
0
0
0
U
1
6
V
5VOUT
1
2
3
4
U8
NC/LD1117S33
C235
0.1U
NC/600R
L82
12V
AV_5V
D15
NC/LL4148
DV33
C
4
6
1
4
7
U
6
V3
0
.1
U
C
2
3
8
C
2
3
7
0
.1
U
C81
100U
6V3
L1
15UH
200R
L30
C
5
3
4
U
7
+3V3SB
R518
7K5
AV9V
AV9V
AV9V
L32
200R
AV125
AV125
R475
10K
5VSB
12V
R
6
3
3
0
R
C
7
2
1
0
0
U
6
V3
C
7
1
1
0
0
U
6
V3
C
7
0
1
0
0
U
6
V3
R
4
6
1
6
K8
D22
LL4148
200R
L33
R
4
5
9
1
K2
0
.1
U
C
2
4
5
C
2
3
9
0
.1
U
R
4
4
5
2
2
0
R
5V_OUTSIDE
AV25
1
2
3
4
U6
LD1117S25
C
2
3
6
0
.1
U
C
2
3
4
0
.1
U
C233
0.1U
R
4
4
2
1
0
K
R
4
4
0
4
7
K
R
4
3
9
1
0
0
K
R
4
3
7
4
K7
R436
2K7
R
4
3
5
4
K7
R434
2K7
R
4
3
3
2
K2
R432
3K9
D19
LL4148
D17
LL4148
D16
LL4148
R
2
1
2
0
R
C
2
3
2
0
.1
U
R428
3K
D12
LL4148
C231
0.1U
D11
LL4148
Z50
R
4
2
7
2
K2
R426
3K9
12V
AV25
AV_5V
AV33
+5V
DV33
PWR_PROTECT
C
6
9
N
C
/1
0
0
U
6
V3
1
2
V
C
2
2
9
0
.1
U
R
4
2
4
1
K
R39
6R8
4
1
2
3
U5
LD1117S
0
.1
U
C
2
2
8
4
1
2
3
U4
NC/LD1117S50
C
2
2
7
N
C
/0
.1
U
N
C
/0
.1
U
C
2
2
6
R
5
1
7
2
K2
R521
4K7
R520
4K7
B
E
C
Q34
BT3906
R519
20K
PWR_DETECT
1
6
V
1
0
0
0
U
C
7
5
NC/600R
L146
NC/0.1U
C110
C79
NC/0.1U
NC/1U
C51
L135
NC/600R
C_XREG
R
5
5
4
2
K2
R552
4K7
D31
LL4148
DV33A
C171
100U
16V
C173
100U
6V3